Results 21 to 30 of about 238,502 (334)

Feasibility Study of Scheme and Regenerator Parameters for Trinary Power Cycles

open access: yesEnergies, 2023
Natural gas-fired combined cycle plants are nowadays one of the most efficient and environmentally friendly energy complexes. High energy efficiency and low specific emissions are achieved primarily due to the high average integral temperature of heat ...
Vladimir Kindra   +4 more
doaj   +1 more source

Numerical analysis of rectangular fins in a PCM for low-grade heat harnessing [PDF]

open access: yes, 2020
Harnessing waste thermal energy from greywater (GW) in non-industrial buildings is becoming necessary to reduce energy demands, make heating/cooling technologies more efficient and to increase the share of renewables in the consumption.
Liu, Shuli   +2 more
core   +1 more source

Waste Heat Powered Ammonia Absorption Refrigeration Unit for LPG Recovery [PDF]

open access: yes, 2008
An emerging DOE-sponsored technology has been deployed. The technology recovers light ends from a catalytic reformer plant using waste heat powered ammonia absorption refrigeration. It is deployed at the 17,000 bpd Bloomfield, New Mexico refinery of Western Refining Company.
Donald C, Energy Concepts Co.   +1 more
openaire   +2 more sources

Seawater Desalination via Waste Heat Recovery from Generator of Wind Turbines: How Economical Is It to Use a Hybrid HDH-RO Unit?

open access: yesSustainability, 2021
Over recent years, the concept of waste heat recovery from the generators of wind turbines for driving a thermal-driven desalination system was introduced, and its advantages were highlighted.
Hadi Rostamzadeh   +4 more
semanticscholar   +1 more source

Gas engines secondary heat recovery to electrical energy [PDF]

open access: yesE3S Web of Conferences, 2019
The schema for gas engine waste heat recovery to electrical power by dual circuit power generation unit with different working agents has been developed.
Oksen Yurii   +4 more
doaj   +1 more source

Performance Analysis of a Waste-to-Energy System Integrated with the Steam–Water Cycle and Urea Hydrolysis Process of a Coal-Fired Power Unit

open access: yesApplied Sciences, 2022
An innovative hybrid energy system consisting of a waste-to-energy unit and a coal-fired power unit is designed to enhance the energy recovery of waste and decrease the investment costs of waste-to-energy unit.
Yuanyuan Zhang   +6 more
doaj   +1 more source

Waste heat recovery from industrial baking ovens [PDF]

open access: yes, 2017
Under this work, a system level energy model of an industrial-scale baking oven with an integrated waste heat recovery unit is developed using experimentally determined inputs to estimate the potential benefits of a gas-to-gas heat recovery system.
Abhishek Asthana   +5 more
core   +1 more source

Process analysis of pressurized oxy-coal power cycle for carbon capture application integrated with liquid air power generation and binary cycle engines [PDF]

open access: yes, 2015
In this paper, the thermodynamic advantage of integrating liquid air power generation (LAPG) process and binary cycle waste heat recovery technology to a standalone pressurized oxy-coal combustion supercritical steam power generation cycle is ...
Aneke, Mathew, Wang, Meihong
core   +1 more source

A critical review of resource recovery from municipal wastewater treatment plants : market supply potentials, technologies and bottlenecks [PDF]

open access: yes, 2020
In recent decades, academia has elaborated a wide range of technological solutions to recover water, energy, fertiliser and other products from municipal wastewater treatment plants.
Dewulf, Jo   +5 more
core   +1 more source

Performance Analysis of the DCCHP Exhaust Waste Heat Coupled Air Source Heat Pump System

open access: yes发电技术, 2018
As an efficient way of energy utilization, the exhaust temperature after exhaust waste heat recovery of the internal combustion engine distributed combined cooling heating and power (DCCHP) systems is about 100℃, and some of the low temperature waste ...
Yongsheng TAN
doaj   +1 more source

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